#fixedStairs {
  width: 40px;
  min-height: 37px;
  top: 150px;
  left: 20px;
  position: fixed;
  background: #fff;
  display: none; }
  #fixedStairs .stair {
    width: 38px;
    height: 37px;
    margin-left: 1px;
    position: relative;
    color: #666;
    font-size: 9px;
    text-align: center;
    line-height: 37px; }
    #fixedStairs .stair:first-of-type {
      background: url(../img/icons_sprit.png) no-repeat 7px -450px; }
    #fixedStairs .stair span {
      position: absolute;
      width: 100%;
      padding-top: 5px;
      height: 32px;
      text-align: center;
      line-height: 14px;
      left: 0px;
      top: 0;
      background: #fff;
      display: none; }
    #fixedStairs .stair i {
      position: absolute;
      width: 10px;
      height: 1px;
      background: #e5e5e5;
      bottom: 0;
      left: 15px; }

.common_con {
  width: 1200px;
  margin: 0 auto; }

.fixedHot {
  width: 1200px;
  margin: 0 auto; }

.social {
  width: 1200px;
  margin: 0 auto; }

.wrap {
  width: 1200px;
  margin: 0 auto; }

.common_container {
  height: 614px;
  background: #f5f5f5; }
  .common_container .common_con {
    overflow: hidden;
    height: 614px;
    position: relative; }
    .common_container .common_con h3 {
      font-size: 17px;
      font-weight: normal;
      margin: 42px 0 15px; }
    .common_container .common_con .common_more {
      position: absolute;
      top: 50px;
      right: 0;
      font-size: 11px;
      color: #6f7170; }
      .common_container .common_con .common_more li {
        float: left;
        margin-left: 20px; }
        .common_container .common_con .common_more li a {
          color: #6f7170; }
        .common_container .common_con .common_more li .iconfont {
          font-size: 11px; }
        .common_container .common_con .common_more li .iconfont:after {
          content: "\e605"; }
    .common_container .common_con .common_main {
      height: 532px;
      background: yellow; }
      .common_container .common_con .common_main .common_main_left {
        width: 240px;
        height: 535px;
        background: #cc0;
        float: left; }
      .common_container .common_con .common_main .common_main_right {
        width: 960px;
        height: 535px;
        background: #AABBDD;
        border-top: 1px solid #dedede;
        float: left; }
        .common_container .common_con .common_main .common_main_right .right_item {
          border-right: 1px solid #dedede;
          border-bottom: 1px solid #dedede;
          width: 239px;
          height: 266px;
          background: #fff;
          float: left;
          position: relative; }
          .common_container .common_con .common_main .common_main_right .right_item .item_img_container {
            font-size: 0;
            height: 164px;
            text-align: center;
            display: block;
            position: relative;
            padding: 12px 0; }
            .common_container .common_con .common_main .common_main_right .right_item .item_img_container .item_img {
              position: absolute;
              left: 37.5px; }
          .common_container .common_con .common_main .common_main_right .right_item p {
            height: 22px;
            line-height: 22px;
            text-align: center;
            padding: 0 14px;
            font-size: 14px;
            text-overflow: ellipsis;
            white-space: nowrap;
            overflow: hidden; }
          .common_container .common_con .common_main .common_main_right .right_item .item_name a {
            color: #000; }
          .common_container .common_con .common_main .common_main_right .right_item .item_introduce {
            height: 20px;
            line-height: 20px; }
            .common_container .common_con .common_main .common_main_right .right_item .item_introduce a {
              color: #6f7170; }
          .common_container .common_con .common_main .common_main_right .right_item .item_price a {
            color: #e2231a; }
          .common_container .common_con .common_main .common_main_right .right_item span {
            display: block;
            position: absolute;
            right: 0;
            top: 0;
            width: 54px;
            height: 54px; }
          .common_container .common_con .common_main .common_main_right .right_item .icon_hot {
            background: url("https://p1.lefile.cn/g1/M00/00/F0/CmBZD1ZynUyAUnWjAAGn0mxLsoI703.png") no-repeat 0 -760px; }
          .common_container .common_con .common_main .common_main_right .right_item .icon_new {
            background: url("https://p1.lefile.cn/g1/M00/00/F0/CmBZD1ZynUyAUnWjAAGn0mxLsoI703.png") no-repeat 0 -820px; }
          .common_container .common_con .common_main .common_main_right .right_item .icon_popular {
            background: url("https://p1.lefile.cn/g1/M00/00/F0/CmBZD1ZynUyAUnWjAAGn0mxLsoI703.png") no-repeat 0 -700px; }
          .common_container .common_con .common_main .common_main_right .right_item .icon_sale {
            background: url("https://p1.lefile.cn/g1/M00/00/F0/CmBZD1ZynUyAUnWjAAGn0mxLsoI703.png") no-repeat 0 -1000px; }

.fixed_hot_container {
  height: 91px;
  background: #000;
  opacity: 0.8;
  position: fixed;
  bottom: 0;
  width: 100%;
  z-index: 300;
  display: none; }
  .fixed_hot_container .fixedHot {
    height: 73px;
    padding-left: 92px;
    border-bottom: 1px solid #9c9c9c;
    padding-top: 16px; }
    .fixed_hot_container .fixedHot .hot_top_item {
      position: relative;
      height: 50px;
      float: left;
      margin: 0 42px;
      cursor: pointer; }
      .fixed_hot_container .fixedHot .hot_top_item img {
        position: absolute;
        margin-left: 3.5px;
        font-size: 0px; }
      .fixed_hot_container .fixedHot .hot_top_item img:last-of-type {
        display: none; }
      .fixed_hot_container .fixedHot .hot_top_item a {
        font-size: 11px;
        display: inline-block;
        height: 11px;
        line-height: 11px;
        color: #9C9C9C;
        margin-top: 39px; }
  .fixed_hot_container .iconfont {
    color: #fff;
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 23px; }

#stairRight {
  width: 47px;
  min-height: 55px;
  position: fixed;
  z-index: 100;
  right: 5px;
  top: 150px;
  display: none; }
  #stairRight li {
    width: 47px;
    height: 55px;
    background: url(../img/right_sprit.png) no-repeat;
    position: relative; }
    #stairRight li:first-child {
      background-position: -1308px -322px; }
      #stairRight li:first-child:hover {
        background-position: -1308px 0px; }
      #stairRight li:first-child .hotLine_secondMenu {
        width: 194px;
        min-height: 51px;
        position: absolute;
        left: -259px;
        top: 0;
        background: #fff;
        display: none;
        opacity: 0; }
        #stairRight li:first-child .hotLine_secondMenu li {
          width: 100%;
          height: 51px;
          background: url(../img/right_sprit.png) no-repeat; }
          #stairRight li:first-child .hotLine_secondMenu li:first-child {
            background-position: -444px 0; }
            #stairRight li:first-child .hotLine_secondMenu li:first-child:hover {
              background-position: -174px 0; }
          #stairRight li:first-child .hotLine_secondMenu li:nth-child(2) {
            background-position: -444px -51px; }
            #stairRight li:first-child .hotLine_secondMenu li:nth-child(2):hover {
              background-position: -174px -51px; }
          #stairRight li:first-child .hotLine_secondMenu li:nth-child(3) {
            background-position: -444px -102px; }
            #stairRight li:first-child .hotLine_secondMenu li:nth-child(3):hover {
              background-position: -174px -102px; }
          #stairRight li:first-child .hotLine_secondMenu li:nth-child(4) {
            background-position: -444px -153px; }
            #stairRight li:first-child .hotLine_secondMenu li:nth-child(4):hover {
              background-position: -174px -153px; }
          #stairRight li:first-child .hotLine_secondMenu li:nth-child(5) {
            background-position: -444px -204px; }
            #stairRight li:first-child .hotLine_secondMenu li:nth-child(5):hover {
              background-position: -174px -204px; }
          #stairRight li:first-child .hotLine_secondMenu li:nth-child(6) {
            background-position: -444px -255px; }
            #stairRight li:first-child .hotLine_secondMenu li:nth-child(6):hover {
              background-position: -174px -255px; }
          #stairRight li:first-child .hotLine_secondMenu li:nth-child(7) {
            background-position: -444px -306px; }
            #stairRight li:first-child .hotLine_secondMenu li:nth-child(7):hover {
              background-position: -174px -306px; }
    #stairRight li:nth-child(2) {
      background-position: -1308px -377px; }
      #stairRight li:nth-child(2):hover {
        background-position: -1308px -55px; }
      #stairRight li:nth-child(2) .consult_secondMenu {
        width: 216px;
        min-height: 51px;
        position: absolute;
        left: -259px;
        top: 0;
        background: #fff;
        display: none;
        opacity: 0; }
        #stairRight li:nth-child(2) .consult_secondMenu li {
          width: 100%;
          height: 51px;
          background: url(../img/right_sprit.png) no-repeat; }
          #stairRight li:nth-child(2) .consult_secondMenu li:first-child {
            background-position: -1066px 0; }
            #stairRight li:nth-child(2) .consult_secondMenu li:first-child:hover {
              background-position: -1072px -276px; }
          #stairRight li:nth-child(2) .consult_secondMenu li:nth-child(2) {
            background-position: -1066px -51px; }
            #stairRight li:nth-child(2) .consult_secondMenu li:nth-child(2):hover {
              background-position: -1072px -327px; }
          #stairRight li:nth-child(2) .consult_secondMenu li:nth-child(3) {
            background-position: -1066px -102px; }
            #stairRight li:nth-child(2) .consult_secondMenu li:nth-child(3):hover {
              background-position: -1072px -378px; }
    #stairRight li:nth-child(3) {
      background-position: -1308px -431px; }
      #stairRight li:nth-child(3):hover {
        background-position: -1308px -109px; }
    #stairRight li:nth-child(4) {
      background-position: -1308px -485px; }
      #stairRight li:nth-child(4):hover {
        background-position: -1308px -163px; }
    #stairRight li:nth-child(5) {
      background-position: -1308px -539px; }
      #stairRight li:nth-child(5):hover {
        background-position: -1308px -218px; }
      #stairRight li:nth-child(5) ul {
        width: 230px;
        min-height: 97px;
        position: absolute;
        left: -259px;
        top: 0;
        background: #fff;
        display: none;
        opacity: 0; }
        #stairRight li:nth-child(5) ul li {
          width: 230px;
          min-height: 97px;
          background: url(../img/right_sprit.png) no-repeat -795px 0px; }
          #stairRight li:nth-child(5) ul li:hover {
            background-position: -795px -159px; }
    #stairRight li:nth-child(6) {
      background-position: -1308px -593px;
      height: 20px; }
      #stairRight li:nth-child(6):hover {
        background-position: -1308px -271px; }
    #stairRight li a {
      display: block;
      width: 100%;
      height: 55px;
      background: url(../img/right_sprit.png) no-repeat; }

#social {
  height: 317px;
  background: #f5f5f5; }
  #social .social {
    height: 286px; }
    #social .social .social_container {
      height: 212px;
      margin-bottom: 31px; }
      #social .social .social_container .social_item {
        width: 190px;
        height: 212px;
        font-size: 0;
        position: relative;
        float: left;
        margin-right: 12px; }
        #social .social .social_container .social_item .item_bottom {
          width: 160px;
          height: 43px;
          background: rgba(0, 0, 0, 0.5);
          position: absolute;
          padding: 0 15px;
          bottom: 0;
          line-height: 42px; }
          #social .social .social_container .social_item .item_bottom .bottom_left {
            font-size: 22px;
            font-weight: bold;
            float: left;
            color: #fff; }
          #social .social .social_container .social_item .item_bottom .bottom_right {
            font-size: 13px;
            float: right;
            color: #fff; }
        #social .social .social_container .social_item:hover {
          box-shadow: 0 0 15px #000; }
        #social .social .social_container .social_item:last-child {
          margin: 0; }
  #social h3 {
    font-size: 17px;
    height: 17px;
    line-height: 17px;
    font-weight: normal;
    padding: 42px 0 15px; }

.wrap {
  height: 100%; }

#footer {
  height: 315px;
  background: #f5f5f5; }
  #footer .footer {
    height: 315px;
    font-size: 0px;
    text-align: center; }
    #footer .footer .informations {
      height: 140px;
      background: #fff; }
      #footer .footer .informations dl {
        font-size: 12px;
        padding-top: 9px;
        padding-right: 148px;
        float: left; }
        #footer .footer .informations dl dt a {
          color: #000;
          display: block;
          height: 32px;
          line-height: 32px; }
        #footer .footer .informations dl dd a {
          display: block;
          color: #555555;
          height: 22px;
          line-height: 22px; }
        #footer .footer .informations dl:last-child {
          padding-right: 0; }
    #footer .footer .links {
      height: 48px;
      padding: 25px 0 20px; }
      #footer .footer .links .link_lenovo {
        margin: 0 auto;
        font-size: 12px;
        color: #6f7170;
        height: 16px;
        padding: 4px 0;
        text-align: center; }
        #footer .footer .links .link_lenovo a {
          display: inline-block;
          height: 16px;
          line-height: 16px;
          font-size: 12px;
          color: #6f7170; }
        #footer .footer .links .link_lenovo span {
          margin: 0 8px; }

body {
  width: 100%;
  height: 100%; }

#registerWrap {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  position: fixed;
  top: 0;
  z-index: 10099;
  display: none; }
  #registerWrap #register {
    width: 429px;
    min-height: 200px;
    background: #fff;
    margin: 150px auto;
    padding-bottom: 35px; }
    #registerWrap #register h3 {
      height: 40px;
      background: #000;
      color: #fff;
      line-height: 40px;
      font-size: 18px;
      padding: 0 10px;
      margin-bottom: 16px; }
      #registerWrap #register h3 a {
        color: #fff;
        float: right; }
    #registerWrap #register .inputItem {
      padding: 0 37px;
      margin-top: 5px; }
      #registerWrap #register .inputItem .inputWrap {
        border: 1px solid #9C9C9C;
        min-width: 150px;
        height: 26px;
        background: #fff; }
        #registerWrap #register .inputItem .inputWrap label {
          display: inline-block;
          width: 60px;
          height: 26px;
          border-right: 1px solid #9C9C9C;
          font-size: 12px;
          line-height: 26px;
          box-sizing: content-box;
          text-align: justify;
          padding: 0 10px;
          float: left; }
          #registerWrap #register .inputItem .inputWrap label span {
            display: inline-block;
            width: 100%;
            height: 0; }
        #registerWrap #register .inputItem .inputWrap input {
          height: 26px;
          line-height: 26px;
          padding-left: 10px;
          width: 250px;
          float: left;
          font-size: 6px; }
          #registerWrap #register .inputItem .inputWrap input:nth-of-type(4) {
            width: 100px; }
      #registerWrap #register .inputItem .prompt {
        color: #ef1c22;
        font-size: 12px;
        display: block;
        height: 22px;
        line-height: 22px; }
    #registerWrap #register input {
      border: 0px;
      outline: none; }
    #registerWrap #register .agree {
      height: 18px;
      margin-bottom: 18px; }
      #registerWrap #register .agree label {
        display: inline-block;
        width: 330px;
        font-size: 12px;
        padding-left: 5px; }
    #registerWrap #register .button {
      display: block;
      width: 353px;
      height: 29px;
      line-height: 29px;
      background: #ef1c22;
      font-size: 13px;
      color: #fff;
      text-align: center;
      margin-left: 38px;
      border-radius: 5px; }
